Little is known about Community’s season finale, but here’s some intel to chew on: One, it’s in two parts. Two, here’s one celebrity guest you can expect to see: B.J. Novak.

EW has learned that the Office alum – whose first book was released this week and who will hit the big screen this spring in The Amazing Spider-Man 2 – will make a cameo appearance in the first half of the finale. How exactly Novak factors into the story is being kept under wraps, but he plays what’s being described as “a TV star in a sexy new series.

The first half of the finale is expected to air on NBC in April.

David Cross, Chris Elliott, Tim Heidecker, Eric Wareheim, Breaking Bad creator Vince Gilligan, and Arrested Development creator Mitch Hurwitz are among the other famous faces that will pop up in future installments of Community. New episodes of the fifth (and possibly final) season resume airing Feb. 27.